Pith Number

pith:CPOUJF5D

pith:2025:CPOUJF5DG6J2CX4Q34EXADREYJ

not attested not anchored not stored refs pending

The ASPIICS solar coronagraph aboard the Proba-3 formation flying mission. Scientific objectives and instrument design

A. Bemporad, A. Hermans, A.N. Zhukov, A. Paschalis, B. Bourgoignie, B. Inhester, B. Nicula, C. Aime, C. Galy, C. Jean, C. Marque, C. Thizy, D. Berghmans, D. Besliu-Ionescu, D.B. Seaton, D. Galano, D. Loreggia, D. Maia, E. DHuys, F. Landini, F. Verstringe, G. Capobianco, G. Terrasa, H. Peter, I. Cimoch, J. Baran, J.-F. Simar, J. Jacobs, J. Magdalenic, J. Versluys, J. Zender, K. Aleksiejuk, K. Fleury-Frenette, K. Grochowski, K. Tsinganos, L. Abbo, L. Dolla, L. Golub, L. Rodriguez, L. Short, L. Zangrilli, M. Dziezyc, M. Mierla, M. Morawski, M. Mosdorf, M. Steslicki, N. Kranitis, N. Van Vooren, O. Buiu, P. Heinzel, P. Lamy, P. Orleanski, P. Rudawy, R. Howard, R. Melich, R. Peresty, R. Rougeot, R. Sorensen, S. Buckley, S.E. Gibson, S. Fineschi, S. Giordano, S. Gunar, S. Jejcic, S. Koutchmy, S. Shestov, S. Vives, U. Bak-Steslicka, V. Noce

arxiv:2509.00253 v1 · 2025-08-29 · astro-ph.SR · astro-ph.IM

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CPOUJF5DG6J2CX4Q34EXADREYJ}

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Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Cited by

3 papers in Pith

Space and Lunar Interferometry: Emerging Concepts and Pathways

UK White Paper on Space-based total solar eclipse observations: structure and dynamics of the solar atmosphere

Diffraction in the ASPIICS coronagraph: observations and modeling

Receipt and verification

First computed	2026-07-05T12:02:12.377575Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

13dd4497a33793a15f90df09700e24c25f64ff5996280443b58de61ff7dc491e

Aliases

arxiv: 2509.00253 · arxiv_version: 2509.00253v1 · doi: 10.48550/arxiv.2509.00253 · pith_short_12: CPOUJF5DG6J2 · pith_short_16: CPOUJF5DG6J2CX4Q · pith_short_8: CPOUJF5D

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/CPOUJF5DG6J2CX4Q34EXADREYJ \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 13dd4497a33793a15f90df09700e24c25f64ff5996280443b58de61ff7dc491e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e8c94036886b6de8c84e5402f5bd14b14499936e533c0942374da6afeb2e39b0",
    "cross_cats_sorted": [
      "astro-ph.IM"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2025-08-29T21:39:57Z",
    "title_canon_sha256": "3f2ecaae2185e30ab1f241e387dfdf30ab06b5270f616eb10d985b7959c68440"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2509.00253",
    "kind": "arxiv",
    "version": 1
  }
}